You're comfortable being patient, others are not. Others feel Bedard needs help now and do no want to be waiting literal years for that player to maybe be drafted and developed by the Hawks.
The unfortunate truth is that Hawks likely don't get Misa this year. They'll get one of Hagens/Martone/Frondell/Desnoyers. The guy who liked this post of yours, Kevin Musto, calls the latter two as bottom 6 centers and/or wingers. I don't necessarily agree with that, however it is safe to say that all those guys hold real risk of not turning into difference makers.
And another unfortunate truth is the Hawks almost certainly won't get McKenna next year. The hope from management is likely that we won't be among the bottom 5 teams in the league, that we'd take a big step in the standings like Anaheim, Columbus, and Montreal did this year. If that is the case, we likely won't be looking at a top 5 pick in 2026.
Maybe you feel comfortable waiting another season or two and going after a big UFA at that point. Problem with that is usually there isn't a guy of Marner's caliber available in free agency. You can't just expect Kaprizov to not re-sign with Minny, let alone have interest in the Hawks if he were to go to free agency.
I'd rather take as many shots at acquiring that caliber of player in free agency as we can. Because it is not a guarantee that we can get them somewhere else right now.